/************************************************************************************************************
Ajax chained select
Copyright (C) 2008 Alf Magne Kalleland
************************************************************************************************************/	
var ajax = new Array();

function getRegiolijst(sel)
{
	var brandCode = sel.options[sel.selectedIndex].value;
	document.getElementById('regiocode').options.length = 0;	// Empty city select box
	if(brandCode.length>0){
		var index = ajax.length;
		ajax[index] = new sack();
		
		ajax[index].requestFile = 'http://www.vicosia.com/getregio.php?brandCode='+brandCode;	// Specifying which file to get
		ajax[index].onCompletion = function(){ createCities(index) };	// Specify function that will be executed after file has been found
		ajax[index].runAJAX();		// Execute AJAX function
	}
}

function createCities(index)
{
	var obj = document.getElementById('regiocode');
	eval(ajax[index].response);	// Executing the response from Ajax as Javascript code	
}